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重型自卸车辆液压举升机构是实现车辆自动卸载的主要工作机构,在使用和维护过程中,经常需要进行拆装作业。因其重量较大、安装位置空间有限,所以不能使用普通吊装机具,这使拆装过程存在一定的安全风险。介绍了一种新型重型自卸汽车维修用多功能旋转托举机具的工作原理、结构特点和主要结构与材料的效核计算。利用该机具,可以安全、高效地实现维修过程中液压举升零部件的拆装作业。同时,减轻了工作人员的劳动强度,达到了保证工作人员安全操作、有效提高效率和保证机件安全的目的。为今后类似的汽车维修提供了行之有效的参考和借鉴。
Heavy dump truck hydraulic lift mechanism is to achieve the automatic unloading of vehicles, the main working body, in the use and maintenance process, often need to disassembly work. Because of its weight, the installation space is limited, so you can not use ordinary lifting equipment, which makes the disassembly process there is a certain security risk. This paper introduces the working principle, structural characteristics, and the calculation of the effective structure of the main structure and material for a new type of heavy duty dump truck maintenance rotary hoist. The use of the machine, you can safely and efficiently achieve the maintenance of hydraulic lifting parts disassembly operations. At the same time, it has lightened the labor intensity of staff members and achieved the purpose of ensuring the safe operation of staff, effectively improving the efficiency and ensuring the safety of mechanical parts. For the future similar vehicle maintenance provides an effective reference and reference.